The years between fifty and seventy are the hardest. You are always being asked to do things, and yet you are not decrepit enough to turn them down.
I'm not saying my idea is the one and only idea. We should have other ideas, but the president has not laid down a specific plan as to how he's going to get us to solvency. I do that.
I am totally fascinated by people and our history as I understand and continue to explore it. People have so much to give and so far to go and yet we have given and gone a great distance. It's really just interesting to ask: why not? And see where that takes me.

